# HG changeset patch
# User Paul Boddie <paul@boddie.org.uk>
# Date 1438180748 -7200
# Node ID 11a77ae8abd909573e8844a934ef7416ee888651
# Parent  3e15d39530663c418346bca4ab200564aea05457
Removed the redundant get_freebusy_period function.

diff -r 3e15d3953066 -r 11a77ae8abd9 imiptools/data.py
--- a/imiptools/data.py	Wed Jul 29 00:18:59 2015 +0200
+++ b/imiptools/data.py	Wed Jul 29 16:39:08 2015 +0200
@@ -23,7 +23,7 @@
 from datetime import date, datetime, timedelta
 from email.mime.text import MIMEText
 from imiptools.dates import format_datetime, get_datetime, get_datetime_tzid, \
-                            get_duration, get_freebusy_period, get_period, \
+                            get_duration, get_period, \
                             get_tzid, to_timezone, to_utc_datetime
 from imiptools.period import Period, RecurringPeriod, period_overlaps
 from vCalendar import iterwrite, parse, ParseError, to_dict, to_node
diff -r 3e15d3953066 -r 11a77ae8abd9 imiptools/dates.py
--- a/imiptools/dates.py	Wed Jul 29 00:18:59 2015 +0200
+++ b/imiptools/dates.py	Wed Jul 29 16:39:08 2015 +0200
@@ -333,23 +333,6 @@
     else:
         return dt
 
-def get_freebusy_period(start, end, tzid):
-
-    """
-    For the given 'start' datetime, together with the given 'end' datetime, and
-    given a 'tzid' either from the datetimes or provided for the user, return a
-    (start, end) tuple containing datetimes in the UTC time zone, where dates
-    are converted to points in time so that each day has a specific start and
-    end point defined in UTC.
-
-    Here, 'tzid' is used to "project" dates into a time zone of interest before
-    then being converted into UTC start and end datetimes.
-    """
-
-    start = to_utc_datetime(start, tzid)
-    end = to_utc_datetime(end, tzid)
-    return start, end
-
 # iCalendar-related conversions.
 
 def end_date_from_calendar(dt):